CS42L51
3. CHARACTERISTIC AND SPECIFICATION TABLES
(All Min/Max characteristics and specifications are guaranteed over the Specified Operating Conditions. Typical
performance characteristics and specifications are derived from measurements taken at nominal supply voltages
and T = 25° C.)
A
SPECIFIED OPERATING CONDITIONS
(AGND=DGND=0 V, all voltages with respect to ground.)
Parameters
DC Power Supply (Note 1)
Analog Core
Symbol
Min
Nom
Max
Units
VA
VA_HP
VD
1.71
2.37
1.8
2.5
1.89
2.63
V
V
Headphone Amplifier
Digital Core
1.71
2.37
1.8
2.5
1.89
2.63
V
V
1.71
2.37
1.8
2.5
1.89
2.63
V
V
Serial/Control Port Interface
VL
1.71
2.37
3.14
1.8
2.5
3.3
1.89
2.63
3.47
V
V
V
Ambient Temperature
Commercial - CNZ
Automotive - DNZ
TA
-10
-40
-
-
+70
+85
°C
°C
ABSOLUTE MAXIMUM RATINGS
(AGND = DGND = 0 V; all voltages with respect to ground.)
Parameters
Symbol
Min
Max
Units
DC Power Supply
Analog VA, VA_HP
-0.3
-0.3
-0.3
3.0
3.0
4.0
V
V
V
Digital
VD
VL
Serial/Control Port Interface
Input Current
(Note 2)
(Note 3)
Iin
-
±10
mA
V
V
Analog Input Voltage
V
AGND-0.7
-0.3
VA+0.7
VL+ 0.4
IN
Digital Input Voltage
(Note 3))
VIND
Ambient Operating Temperature
(power applied)
Commercial - CNZ
Automotive - DNZ
TA
-20
-50
+85
+95
°C
°C
Storage Temperature
Tstg
-65
+150
°C
WARNING: Operation at or beyond these limits may result in permanent damage to the device. Normal operation
is not guaranteed at these extremes.
Notes:
1. The device will operate properly over the full range of the analog, headphone amplifier, digital core and
serial/control port interface supplies.
2. Any pin except supplies. Transient currents of up to ±100 mA on the analog input pins will not cause
SCR latch-up.
3. The maximum over/under voltage is limited by the input current.
12
DS679A2
CIRRUS [ CIRRUS LOGIC ]
